| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.36 | 8.474% | $260.7281 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $29.67 | 3.156% | $30.6064 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $39.55 | 13.794% | $45.0055 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $9.82 | 7.320% | $10.5388 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $65.42 | 11.548% | $72.9747 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $162.88 | 13.305% | $184.5512 | $184.55 | $184.55 | $184.60 |
| Purchase #7 | $228.60 | 8.121% | $247.1646 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $776.30 | $851.5693 | $851.57 | $851.55 | $851.60 | |